Effect of Unbleached and Bleached Softwood Cellulose Pulp Fibers on Poly(lactic acid) Properties

Autor: Faizan Asad, Kirsi Immonen, Titta Kiiskinen, Essi Sarlin

Publikováno v: BioResources, Vol 19, Iss 3, Pp 5338-5351 (2024)

Global regulations are guiding society towards more sustainable material solutions. This increasing awareness of the need for environmentally friendly alternatives has led to a greater emphasis on biocomposites, which combine natural fibers with bio-

Externí odkaz: https://doaj.org/article/1d3e5bf8991745deb124e389a1e8fd91

Effects of Pine Rosin on the Degradation of Mechanical Performance in Flax-Reinforced Polymeric Composites after Soil Burial at Low Temperatures

Autor: Lauri Jutila, Rama Layek, Farzin Javanshour, Lijo George, Essi Sarlin, Mikko Kanerva

Publikováno v: BioResources, Vol 18, Iss 1, Pp 899-925 (2022)

The effect of pine rosin (RO) was studied relative to the biodegradation of poly(lactic acid) (PLA), starch-based polymer (Mater-Bi), and PLA-flax composites. It was hypothesized that rosin can alter – either speed up or slow down – biodegradatio

Externí odkaz: https://doaj.org/article/cd1dbd9d76ac44ac8a34b95c1d1b4f54

Impact damage resistance of novel adhesively bonded natural fibre composite – Steel hybrid laminates

Autor: Karthik Ram Ramakrishnan, Mikko Kanerva, Essi Sarlin, Mikko Hokka

Publikováno v: International Journal of Lightweight Materials and Manufacture, Vol 5, Iss 1, Pp 29-43 (2022)

Synthetic fibre reinforcements are increasingly replaced with plant fibres but an improvement in the mechanical performance of biocomposites is required. Flax composite exhibits fibre failure and perforation even at low impact energies. This paper in

Externí odkaz: https://doaj.org/article/7357124a5bd547d0ae3687770ed703c8

Nanodiamond—Carbon Black Hybrid Filler System for Demanding Applications of Natural Rubber—Butadiene Rubber Composite

Autor: Minna Poikelispää, Alexandra Shakun, Essi Sarlin

Publikováno v: Applied Sciences, Vol 11, Iss 21, p 10085 (2021)

The objective of the study was to investigate the effect of the partial replacement of carbon black (CB) by nanodiamonds (NDs) on the vulcanization, mechanical and dynamic properties of a natural rubber—butadiene rubber compound, a typical elastome

Externí odkaz: https://doaj.org/article/c84d8d21b0264980a0dc5f6d02ceae62

Processing and characterizing repulping reject of liquid package board

Autor: Ilari Jönkkäri, Sandra Mäki‐Tulokas, Arvo Niini, Eetta Saarimäki, Essi Sarlin

Publikováno v: Jönkkäri, I, Mäki-Tulokas, S, Niini, A, Saarimäki, E & Sarlin, E 2023, ' Processing and characterizing repulping reject of liquid package board ', Journal of Applied Polymer Science, vol. 140, no. 24, e53942 . https://doi.org/10.1002/app.53942

Liquid package board (LPB) packages typically have the smallest global warming potential compared to other package solutions, but recycling of the integrated plastic and aluminum fractions of the packages is still limited. In the fiber recycling proc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0997d94aa1b859088dc5efde935f159a
https://doi.org/10.1002/app.53942